CarMax reported fiscal first-quarter 2027 results before today's market open that comfortably exceeded Wall Street expectations on both the top and bottom lines, yet the stock's reaction proved more complicated than a straightforward earnings beat would typically suggest. Net revenue rose 6.2% year-over-year to $8.0 billion, well above the consensus estimate of approximately $7.43 billion, while diluted earnings per share of $1.31 topped the $0.96 analysts had projected by a wide margin.
Combined retail and wholesale unit sales reached 392,357 for the quarter, an increase of 3.3% from a year earlier. Wholesale units were a particular bright spot, climbing 8.4% with gross profit per wholesale unit of $1,046, roughly in line with the prior year. Retail used unit sales increased slightly, though comparable store used unit sales declined 0.8%, continuing a trend the company has worked to address through targeted pricing actions over recent quarters.
The more closely scrutinized figure was gross profit per retail used unit, which came in at $2,177, a decline of $230 from the record level set in the prior-year quarter. That figure reflects the continuation of pricing actions management has implemented to drive improved sales trends, but it also underscores the margin trade-off CarMax has been willing to accept in order to support unit growth in a competitive used-vehicle market.
Shares initially surged as much as 5% in early trading, touching an intraday high near $54.79, before giving back the entirety of that move and trading roughly flat to slightly lower near $51.30, below Tuesday's close of $52.21. The reversal suggests that while the magnitude of the earnings beat impressed investors initially, attention quickly shifted to the ongoing gross margin compression and questions about how sustainable the current unit growth trajectory is without further profitability erosion.
New CEO Keith Barr, who took over the role earlier this year, used the earnings release to introduce what the company is calling a four-pillar strategic framework, designed to deliver consistent unit and earnings growth that allows CarMax to reward shareholders over time. Specific details on the framework's components were limited in the initial release, with more color expected on today's investor call.
The results arrive against a backdrop of heightened investor scrutiny following activist involvement earlier this year, when Starboard Value disclosed a sizable stake and pushed for changes including stronger digital execution and tighter cost discipline. CarMax has paused share repurchases while it works to bring leverage back in line with targets, with $1.31 billion remaining under its existing buyback authorization as of quarter-end.
Elevated short interest in the name, recently estimated at around 12% of float, may have amplified both the initial spike and the subsequent reversal as positioning unwound in both directions. With the stock having already rallied sharply into the print on improving sentiment around the used-vehicle market, today's mixed reaction illustrates how high a bar expectations had already climbed before the actual numbers arrived.